Merge branch 'linux-2.6'

[platform/upstream/kernel-adaptation-pc.git] / arch / powerpc / platforms / cell / spufs / sched.c

diff --git a/arch/powerpc/platforms/cell/spufs/sched.c b/arch/powerpc/platforms/cell/spufs/sched.c
index 8c8af11..00d9142 100644 (file)
--- a/arch/powerpc/platforms/cell/spufs/sched.c
+++ b/arch/powerpc/platforms/cell/spufs/sched.c
@@ -182,15 +182,7 @@ static int node_allowed(struct spu_context *ctx, int node)
        return rval;
 }
 
-static BLOCKING_NOTIFIER_HEAD(spu_switch_notifier);
-
-void spu_switch_notify(struct spu *spu, struct spu_context *ctx)
-{
-       blocking_notifier_call_chain(&spu_switch_notifier,
-                           ctx ? ctx->object_id : 0, spu);
-}
-
-static void notify_spus_active(void)
+void do_notify_spus_active(void)
 {
        int node;
 
@@ -217,22 +209,6 @@ static void notify_spus_active(void)
        }
 }
 
-int spu_switch_event_register(struct notifier_block * n)
-{
-       int ret;
-       ret = blocking_notifier_chain_register(&spu_switch_notifier, n);
-       if (!ret)
-               notify_spus_active();
-       return ret;
-}
-EXPORT_SYMBOL_GPL(spu_switch_event_register);
-
-int spu_switch_event_unregister(struct notifier_block * n)
-{
-       return blocking_notifier_chain_unregister(&spu_switch_notifier, n);
-}
-EXPORT_SYMBOL_GPL(spu_switch_event_unregister);
-
 /**
  * spu_bind_context - bind spu context to physical spu
  * @spu:       physical spu to bind to